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Popular >

inverse of y=(e^x)/(e^x+1)

Solution

inverse

y = \frac{e ^{x}}{e ^{x} + 1}

Solution

ln (- \frac{x}{x - 1})

Solution steps

y = \frac{e ^{x}}{e ^{x} + 1}

Replace

x

with

y

x = \frac{e ^{y}}{e ^{y} + 1}

Solve for

y, x = \frac{e ^{y}}{e ^{y} + 1}

ln (- \frac{x}{x - 1})

Graph

Popular Examples

inverse of (x-3)(x-5)inverse

(x - 3) (x - 5)

inverse of f(x)=-sqrt(x+6)-2 inverse

f (x) = - x + 6 - 2

inverse of f(x)=-3-x^3 inverse

f (x) = - 3 - x^{3}

inverse of f(x)=((3-2x))/(x-5)inverse

f (x) = \frac{( 3 - 2 x )}{x - 5}

inverse of f(x)=(5x-3)/(1/2-7x)inverse

f (x) = \frac{5 x - 3}{\frac{1}{2} - 7 x}

Frequently Asked Questions (FAQ)

What is the inverse of y=(e^x)/(e^x+1) ?
The inverse of y=(e^x)/(e^x+1) is ln(-x/(x-1))